Create a utility function to generate a new access token.

{* ../../docs_src/security/tutorial004_an_py310.py hl[4,7,13:15,29:31,82:90] *}

## Update the dependencies { #update-the-dependencies }

Update `get_current_user` to receive the same token as before, but this time, using JWT tokens.

Decode the received token, verify it, and return the current user.

    - tutorial/body-updates.md
    - Dependencies:
      - tutorial/dependencies/index.md
      - tutorial/dependencies/classes-as-dependencies.md
      - tutorial/dependencies/sub-dependencies.md
      - tutorial/dependencies/dependencies-in-path-operation-decorators.md
      - tutorial/dependencies/global-dependencies.md
      - tutorial/dependencies/dependencies-with-yield.md
    - Security:

* Все они будут включать предопределённые `responses`.
* Все эти *операции пути* будут иметь список `dependencies`, вычисляемых/выполняемых перед ними.
    * Если вы также объявите зависимости в конкретной *операции пути*, **они тоже будут выполнены**.
    * Сначала выполняются зависимости маршрутизатора, затем [`dependencies` в декораторе](dependencies/dependencies-in-path-operation-decorators.md), и затем обычные параметрические зависимости.

    [
        ("/partial-function-dependency", "partial-function-dependency"),
        (
            "/partial-async-function-dependency",
            "partial-async-function-dependency",
        ),
        ("/partial-gen-dependency", "partial-gen-dependency"),
        ("/partial-async-gen-dependency", "partial-async-gen-dependency"),
        ("/partial-callable-dependency", "partial-callable-dependency"),

                                "The requested dependency version range '%s' does not specify an upper bound",
                                dependency.getVersion()),
                        dependency.getGroupId(),
                        dependency.getArtifactId(),
                        dependency.getVersion());
            }

            dependency.setVersion(versionRangeResult.getHighestVersion().toString());

            } catch (Exception e) {
                // Expected due to missing dependencies in test environment
                assertTrue(true);
                return;
            }

            assertEquals(0, functionBuilders.size());
        } catch (Exception e) {
            // Expected due to missing dependencies in test environment
            assertTrue(true);
        }
    }

    @Test

 * </ul>
 *
 * <h2>Execution Strategy:</h2>
 * <p>The executor follows these main steps:</p>
 * <ol>
 *   <li>Initial plan creation based on project dependencies and task segments</li>
 *   <li>Concurrent execution of build steps while maintaining dependency order</li>
 *   <li>Dynamic replanning when necessary (e.g., for forked executions)</li>
 *   <li>Project setup, execution, and teardown phases management</li>
 * </ol>
 *

Also fügen wir sie in ihr eigenes `dependencies`-Modul (`app/dependencies.py`) ein.

Wir werden nun eine einfache Abhängigkeit verwenden, um einen benutzerdefinierten `X-Token`-Header zu lesen:

{* ../../docs_src/bigger_applications/app_an_py310/dependencies.py hl[3,6:8] title["app/dependencies.py"] *}

/// tip | Tipp

    schedule:
      interval: "daily"
    target-branch: "maven-4.0.x"
    labels:
      - "mvn40"
      - "dependencies"

  - package-ecosystem: "maven"
    directory: "/"
    schedule:
      interval: "daily"
    target-branch: "maven-3.9.x"
    labels:
      - "mvn3"
      - "dependencies"

  - package-ecosystem: "maven"
    directory: "/"
    schedule:
      interval: "daily"

@pytest.mark.parametrize(
    "route",
    [
        "/wrapped-dependency/",
        "/wrapped-gen-dependency/",
        "/async-wrapped-dependency/",
        "/async-wrapped-gen-dependency/",
        "/wrapped-class-instance-dependency/",
        "/wrapped-class-instance-async-dependency/",
        "/wrapped-class-instance-gen-dependency/",
        "/wrapped-class-instance-async-gen-dependency/",
        "/class-instance-wrapped-dependency/",